ENGLISH CONVERSION ROMS / ROM PATCHES!
These are NOT MAME ROMs! They are patches for people to do on there OWN games. So there are NO copyright issues here!
No EPROM Burner?? I can supply these files burnt into EPROMS for a small fee + postage.
ALL These Eproms are "SOCKETED" on your game carts!! SO NO Soldering required :-) Just swap Eproms and your ready to go!
I CAN also sell these games with update EPROMS already inside!
27C322 EPROM Needed. Replace one chip "U9" only to the English version. I have personally used this rom.
So i know it works!
This also unlockes 3 more characters you can play as.
A customer has tested this. And it works on a REAL cart!. You will need a 27C160 EPROM. Replace the chip at "U8".
Knights of Valour 2 Nine Dragons
27C322 EPROM Needed. Replace one chip "U8". It makes more of the game in English.. but not all of it. I have tested this file and it works fine!
"Bubble Fish Super" / "Puzzli 2" Upgrade to SUPER RARE "Bubble Fish Super 2"!!
Replace Main Program Rom (27C160 Eprom) at location U5. This upgrade allows you to play against a CPU player.
Do Donpachi Dai-ou-Jou ( Introless /
Black White menu )
New Introless Program Rom with the original working Black / White menu. This Rom was supplied by "Tailsnic Retroworks". Big thanks to him for all his work on this! It was a huge amount of work! Just burn to a 27C322 Eprom and replace the P1 Rom. You will also need to program a new GAL16V8 for U5. This is included in the RAR file (U5_DDP_INTROLESS.jed)
English patch for Demon Front KR107 from IQ_132. (Single board PCB, NOT the cart version).
Adds Factory Black / White menu. BETA Version. Thanks to IQ 132! Replace P1
rom. Burn this file to a 27C322 Eprom
New Version of Ketsui. Replace the Program rom to use this new version. Should work fine with "Fluffys" Cave Pcbs.
You do NOT have to use the GAL/PAL file inside as long as your upgrading a Ketsui Cart.
Differences from the original Ketsui version.
- The coloring of A-TYPE and B-TYPE are reversed. (A is blue and B is red) In
this version, that issue is fixed.
- After defeating the 1-5 boss at the end of the first round, you go straight
into a battle with Doom.
- The second round's barrage starts right from the beginning. There's no
counterattack. The second half has a lot of first round's barrages.
- Actually, the first and second round's barrages are mixed together, which was
confusing.
- The scoring system is the same as the first round.
- But the distance judgment for box items is really strict, so [2] and [3] come
out a lot.
- Start with 1 bomb and 1 remaining (default is 2 bombs and 3 remaining). If you
die, you get 1 bomb (default 3).
- You get extra lives if you clear each stage without making any mistakes or
with no bombs. I think.
- I feel like the lives didn't increase on stage 4.
- No score extension? There are extension items on stages 3 and 5.
- Positioned as Ketsui Black Label?
- You helicopter has very tiny hit box
- The last boss has the hidden second phase activated by default
V 1.40 (C) 2020-2025 IGSPGM.COM